Catalog Record: Suspension roof support. Progress report 1 | HathiTrust Digital Library

Available Indexes

Suspension roof support.
Progress report 1 /
by Edward Thomas, A.J. Barry, and Arthur Metcalfe.

Tools

Main Author: Thomas, Edward.
Related Names: Metcalfe, Arthur. , Barry, A. J.
Language(s): English
Published: Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1949.
Subjects: Mine roof control.
Mine roof bolting.
Physical Description: 13 p. : ill. ; 27 cm.
Locate a Print Version: Find in a library

Viewability

Item Link Original Source
Full view Technical Report Archive & Image Library